baber/WOPTO huggingface dataset:
Patent JP-H08328017-A (JP)
Title: Material for liquid crystal oriented film
Inventor: TOKUDA HIROYUKI
IPC: G02F1/1337
Filed: 1995-05-31
Abstract: PURPOSE: To attain high voltage holding rate even at a high temp. and to obtain large pre-tilted angle by containing a resin containing a polyimide based resin and a vinyl polymer having an alkyl group having specific numbers of carbon atom as a component. CONSTITUTION: A liquid crystal oriented film material contains the resin containing the polyimide resin (X) and the vinyl high polymer (Y) having the 8-24C alkyl group as the essential resin component and the vinyl polymer (Y) having the 8-24C alkyl group is preferably composed of a monomer having (metha)acryloyl group as a structural component. As the ethylenic unsaturated monomer having the 8-24C alkyl group in the molecule, (metha)acrylic esters having the 8-24C alkyl group in the esters and ethers is preferably used. For example, the (metha)acrylic esters such as n-octyl (metha)acrylate, n-nonyl (metha)acrylate, n-decyl (metha)acrylate are mentioned.
Patent JP-H0328-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/02
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a stable travel performance by providing rotary plates which are rotated respectively in opposite directions, and by providing a pair of axially movable driven plates on a support shaft provided thereon with drive traveling wheels so that one of the drive plates is pressed against one of the rotary plates which is rotated in a direction in which one of the driven plates is advanced during advance of a coupling pipe while the other driven plate is pressed against the other rotary plate during backward movement of the coupling pipe. CONSTITUTION:When a motor 56 is driven, output shafts 57, 58 are rotated. The rotation of one of the output shafts 56 is transmitted to a rotary brush 71 so as to sweep out dust from a surface to be cleaned. The rotation of the other shaft 58 is transmitted to a transmission shaft 62 which rotates a bevel gear 64, and accordingly, a pair of bevel gears 36, 36 and a pair of rotary plates 38, 38 are rotated respectively in opposite directions. Upon cleaning, by holding a gripping part of a hose, when a coupling pipe 21 is advanced, a lever 49 is rotated in the direction of the arrow B1 by a boss 51 integrally incorporated with the coupling pipe 21 while a slide lever 47 is moved in the direction of the arrow C1 so that a left friction plate 39 is pressed against the left rotary plate 38, and accordingly, a suction port body 11 is moved forward by drive wheels 66 which is rotated in the advancing direction.
Patent JP-S6113953-A (JP)
Inventor: MINOURA NORIHIKO
IPC: A61F2/06
Filed: 1984-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06326454-A (JP)
Title: Jet nozzle structure of local soldering apparatus
Inventor: SASAMORI MITSUTOSHI
IPC: H05K3/34
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a jet nozzle structure of a local soldering apparatus which prevents an oxide film inside a jet nozzle from being attached to a soldered part so as to realize soldering of high quality. CONSTITUTION:An oxide film attaching plate 25, to which an oxide film floating on the surface of molten solder 5 is attached with the rise of molten solder 5, is provided upright in a jet nozzle. Or, a jet nozzle structure is split into two pieces, a stationary jet nozzle and a movable jet nozzle, a hole may be provided to the side wall of the movable jet nozzle, and the hole is closed when the movable jet nozzle is made to slide downward to a point where it overlaps the side wall of the stationary jet nozzle when the movable jet nozzle is pressed.
Patent JP-S62289476-A (JP)
Title: Car body structure for small vehicle
Inventor: NAGAI HIROSHI
IPC: B62D31/00
Filed: 1986-06-10
Abstract: PURPOSE:To increase the rigidity of a junction section and make a vehicle lightweight by forming the frame junction section at a corner section constituted of a bottom wall section extended in the horizontal direction of a body, an end wall section vertically intersecting with the bottom wall section, and a side wall section intersecting with both wall sections. CONSTITUTION:A connecting hole 8a is formed on a corner section 8 where the floor 5a of a bottom wall section 5 of a lower body 3, a dash panel 7, and the tire house 6a of a side wall section 6 intersect. The lateral section 9a of a front sub-frame 9 arranged below the floor 5a is inserted into the connecting hole 8a, and the longitudinal section 9b is connected to a tunnel section 5b. On the other hand, a connecting hole 11a is also formed on a corner section 11 where a seat face 5c, a seat back 5d, and a quarter inner panel intersect. The lower left/right end section 12a of a rear sub-frame 12 arranged behind the seat back 5d is inserted into the connecting hole 11a, and an upper left/right end section 12b is connected to the seat back 5d.
Patent JP-H03938-A (JP)
Title: Power control device for internal combustion engine
Inventor: HASHIMOTO TORU
IPC: F02D11/04
Filed: 1989-05-26
Abstract: PURPOSE:To control engine power with an artificial operating member or an actuator by interlocking a first level linked with an artificial operating member and a second lever moving with a throttle valve in one body through an energizating means, and controlling the second lever to be driven with the actuator. CONSTITUTION:An accel lever (a first lever) 72 and a throttle lever (a second lever) 73 are coaxially combined with the outer end part of the throttle valve shaft 71 of a throttle valve 7 provided on a throttle body 70, and the accel lever 72 is cooperated and connected with an accel pedal 100 through an accel cable 101. Meanwhile, the throttle lever 73 is fitted to the throttle valve shaft 71 in one body, and the engaged arm part 73a is energizated with a return spring 76 in the engaging direction (closing valve direction) with the stopper part 72a of the accel lever 72. A moving mechanism corresponding to pressure 91 as an actuator is fitted to the throttle lever 73 through a rod 90, and it is constituted to be provided with a pressure chamber 91c receiving the adjusted pressure with solenoid valves 92,93 as a driving source.
Patent JP-S5258242-A (JP)
Title: Air conditioner
Inventor: NAWA MOTOYUKI
IPC: F24F1/00
Filed: 1975-11-08
Abstract: PURPOSE:To provide an air conditioner characterized in that an air flow deflection wall which connects an inlet port to an outlet port is formed with a curved surface in an exhaust port, and that a fluid element provided with an air stream deflection means on the air stream deflection wall so as to increase an air conditioning effect and to make the fluid element compact.
Patent JP-H05304199-A (JP)
Title: Positioning mechanism for suction head
Inventor: NAKADAI TSUTOMU
IPC: H01L21/683
Filed: 1992-04-27
Abstract: PURPOSE:To provide a positioning mechanism, in which the uppermost green sheet in a plurality of green sheets housed in a pallet is detected and the injection surface of a noncontact air type suction heat is, on the other head, positioned and stopped at the position of suction at a proper interval in the loading mechanism of the inspection system of a ceramic-green sheet. CONSTITUTION:The title positioning mechanism is constituted by disposing an elevating mechanism 7 being elevated or lowered to a mount base 5, having a photosensor section 9 detecting a green sheet 1 in an upper-most section housed in a pallet 3 and being stopped at the position of the detection and stoppers 81, 82 being fixed to the elevating mechanism 7 and positioning and stopping a lowering suction section 6 at the position of suction at a proper interval to the green sheet in the uppermost section. Accordingly, green sheets, which are housed in the pallet and are not inspected, are loaded on an inspection system positively in a noncontact manner.
Patent JP-H11317392-A (JP)
Title: Method for selective dry etching
Inventor: GOTO KUNIAKI
IPC: H01L21/311
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for selective dry etching, in which selectivity is highly enhanced and dispersion of selectivity in wafer is sufficiently lowered, by using perfluorosynchroolefin having impurity containing chlorine atoms of less than a specified content for etching gas. SOLUTION: Perfluorosynchroolefin is used for etching gas, wherein impurity concentration of the perfluorosychroolefin having impurity containing chlorine atoms is controlled below 1,000 ppm. Plasma, emitted during the etching, is generated with high density of more than 10<10> cm<2> . Etching gas and a gas composite containing specified gas is introduced at the etching with pressure approximately 10 Torr-10<-5> Torr of the gas composite in the etching apparatus. The attaining temperature of the substance to be etched is 50-150 deg.C, or more preferably, 70-130 deg.C.
Patent JP-H09295516-A (JP)
Title: Half-flash glassrun
Inventor: YAMAOKA KOZO
IPC: B60J5/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a half-flash glassrun that makes both of salability and flash surfaceability satisfy. SOLUTION: This is a glassrun provided with a visual lip 65 set up so as to make a molding 15 and an outer surface be flash with each other at just under this molding 15 being formed in the outer end of a hollow seal part 61 and installed in the car outside of an upper part of a door sash 10, and the sectional form of an inner surface of this visual lip 65 is formed into a projecting circular surface at the cab side Z, therefore at a time when door glass 21 is made to go upward, this circular surface of the visual lip 65 contacts with an outer surface of this door glass 20 without being affected by variations in the door glass 20 and any deviation of a distribution of regulator force or the like, and salability is secured, while a nearly constant clearance is formed in space between the lower end and the door glass 20, and thus flash surfaceability is almost kept up.
Patent JP-H06346322-A (JP)
Title: Polyethylene terephthalate yarn and its production
Inventor: YAMAUCHI TATSUO
IPC: D02J1/22
Filed: 1993-06-04
Abstract: PURPOSE:To obtain polyethylene naphthalate yarn having high strength, high modulus of elasticity, low elongation and high dry heat shrinkage percentage. CONSTITUTION:This polyethylene naphthalate yarn comprises a polyethylene naphthalate containing >=90mol% ethylene-2,6-naphthalate unit, has crystal size D1 of <=65 angstrom and crystal size D2 of <=45 angstrom and satisfies the following characteristics (a) to (e). (a) Dry heat shrinkage percentage at 150 deg.C is >=8.0%. (b) Dry heat shrinkage percentage at 180 deg.C is >=10.0%. (c) Strength is >=8.0g/de. (d) Elongation is >=4.5%. (e) Modulus of elasticity is >=210g/de.
Patent JP-S5835275-A (JP)
Title: Power recovery system
Inventor: BETSUPU KOUICHI
IPC: F03B17/00
Filed: 1981-08-26
Abstract: PURPOSE:To recover powers efficiently by converting the reciprocating movement of a plunger into the rotating movement of an output shaft in one direction by means of a rack transmission unit and gear unit. CONSTITUTION:In a system where high pressure slurry is fed into a cylinder 1a and decompressed slurry is discharged out of a cylinder 1b, when plungers 2a,2b approach the stroke end, transfer valves 9a,9b are placed at neutral positions then at b,d positions respectively, and the high pressure slurry of a reaction tower 14 is fed into the cylinder 1b, driving the plunger 2b to the left, therefore, rack frame 5 is also moved to the left, and the pinion 6b coupling with the lower rack rotates a transmission shaft 31b in the counter clockwise dierction, driving an output shaft 8 in the clockwise direction, thus driving a generator G. In the reverse case, the output shaft 8 is also driven in the clockwise direction by means of a pinion 6a and others.
Patent JP-H031352-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1989-05-30
Abstract: PURPOSE:To reduce a dislocation between the cases immediately before a withdrawing operation and immediately after a next mounting operation by taking up a magnetic tape by rotating reversely a 1st reel by a rotation amt. approximately equivalent to a rotation amt. detected immediately after the completion of the mounting operation. CONSTITUTION:In order to decide whether or not the rotation amt. of the reel 13 in the direction of (h) becomes the same amt. as the rotation amt. at the loading time in the direction of (g), a count data of a rotation amt. stored by inputting sequential pulses from a photosensor 7 one by one in accordance with the rotation in the direction of (h) is applied by making decrement. Then, immediately after the loading is over, the reel 13 is rotated in the opposite direction to that at the loading time, i.e, in the direction of (h) by the same rotation amt. as a rotation amt. of the reel 13 in the direction of (g), and then the magnetic tape 12 is taken up to the reel 13 by the same length as a length drawn from the reel 13 at the loading time. By this method, a shift of the magnetic tape in the lengthwise direction as against the reel before and after loading is offset, and hence the position of the magnetic tape in the lengthwise direction as against the reel becomes the same, thus resolving the dislocation immediately after the mounting operation.
Patent JP-H11313086-A (JP)
Title: Atm cell header conversion device
Inventor: SHIMIZU SHOKI
IPC: H04L45/74
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ATM cell header conversion device for suppressing the increase of development cost and man-hour. SOLUTION: A cell header extraction part 102 extracts a cell header from an ATM cell signal. A converted flag recognition part 101 recognizes that a converted flag is added to an ATM cell. A conversion table memory 106 outputs a conversion address when the conversion address corresponding to the address of the cell header is registered. A multiplex part 107 multiplexes the cell header whose address is converted, a payload which is delay-processed in a delay insertion part 104 and the converted flag. A selector 109 outputs the inputted ATM cell signal as it is when the converted flag is recognized in the converted flag recognition part 101. When conversion is executed in the conversion table memory 106, the ATM cell signal multiplexed in the multiplex part 107 is outputted.
Patent JP-H08305024-A (JP)
Title: Coating composition for improvement in performance in lithography and pattern forming method using that coating composition
Inventor: NISHI MINEO
IPC: H01L21/027
Filed: 1995-05-08
Abstract: PURPOSE: To provide a coating compsn. for improvement in performances of lithography and to provide a pattern forming method using this coating compsn. CONSTITUTION: This coating compsn. is a water-soluble compsn. to be applied on the upper surface of a chemically amplifying type photoresist compsn. coating film. Moreover, the coating compsn. contains a photosensitive acid producing compd. and has pH>=4. The coating compsn. above described is applied on the upper surface of a chemically amplifying photoresist compsn. coating film formed on a substrate, irradiated with light to transfer a latent image of a pattern, then heat treated and developed. Thereby, by only applying one kind of surface coating compsn., a good pattern can be formed having high resolution, good shape and focal depth of the transferred pattern and less changes in the dimension of the transferred pattern without depending on the coating film thickness.
Patent JP-S61292978-A (JP)
Title: Manufacture of semiconductor element
Inventor: USHIKUBO TAKASHI
IPC: H01L31/10
Filed: 1985-06-20
Abstract: PURPOSE:To form a base electrode simply by previously growing GaAs and AlGaAs layers in succession in a base-electrode forming prearranged region on a collector layer and selectively etching the GaAs and AlGaAs layers by using an etching liquid having different etching rates to AlGaAs and GaAs. CONSTITUTION:An N-GaAs collector layer 22, a P-GaAs layer 23 and a P-Al0.3 Ga0.7As layer 24 are grown on an N-GaAs substrate 21 in succession. A photo- resist 26 is applied only onto a base electrode leading-out section as a base- electrode forming prearranged region 25 in the P-AlGaAs layer 24, and the P-AlGaAs layer 24 in regions except the region 25 is removed through etching. The P-GaAs layer 23 except the base-electrode forming prearranged region 25 is removed through etching by employing a selective etching liquid for GaAs after the etching to shape an insular GaAs layer 23a. The photo-resist 26 is gotten rid of, and a P-GaAs base layer 28, an N-Al0.3Ga0.7As emitter layer 29 and an N-GaAs cap layer 30 are crystal-grown on the exposed surface successively.
Patent JP-S5360240-A (JP)
Title: Glass fiber for optical communicaion
Inventor: SAWAMURA KUNIHIDE
IPC: C03C3/062
Filed: 1976-11-10
Abstract: PURPOSE:To improve chemical resistant properties such as water resistance, acid resistance, alkali resistance, etc., prevent the devitrification during drawing operation and enhance dimensional stability during drawing by using specific multicomponent base glass for core and covering respectively.
Patent JP-S5837881-A (JP)
Title: Cassette tape recorder
Inventor: OOISHI KENGO
IPC: G11B15/087
Filed: 1981-08-28
Abstract: PURPOSE:To realize the repetitive hearing on a desired area of a recorded tape. by providing a repeating means to rewind the tape back to the retrieving position of the desired address signal after detecting the termination of the recorded tape which is sent at a reproducing speed and then to wind the tape at the reproducing speed. CONSTITUTION:For instance, a recording part 9A is recorded on a tape 2. In this case, an address key 6A is pushed prior to the recording. Thus an address signal 10A is recorded at the head of the part 9A. In the same way, address keys 6B and 6C are pushed prior to the recording of the recording parts 9B and 9C, and address signals 10B and 10C are recorded at the head of each of the parts 9B and 9C. When either one of address keys 6A, 6B and 6C is pushed in the reproduction mode, a cassette tape recorder starts the reproduction at and after an address signal recording part that is previously fed by the pushed address key and keeps the reproduction until a different address signal is detected. When the different address signal is detected, the tape is quickly forwarded until the first address signal is detected. After this, the normal reproduction is carried out again.
Patent JP-H03232-A (JP)
Title: Leaf bundle of one side anti-slip sheet and manufacture thereof
Inventor: WAKATA KAZUYOSHI
IPC: B32B5/18
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a leaf bundle which is easy to handle by carrying out a cutting treatment and two folding work to the roll of a one side anti-slip sheet, after that, piling it or performing a further cutting treatment to the piled bundle by means of cutter or the like. CONSTITUTION:After mixing a material consisting of a foamable micro-capsule, ethylene-vinyl acetate emulsion, synthetic silica, polyethylene wax emulsion, water is added thereto in order to control paint for an anti-slip layer. The paint for an anti-slip layer 2 is coated on a high quality paper 1 by an air-knife coater, and then dried so as to obtain a roll of a one side anti-slip sheet. Following this, color print is given to a non anti-slip layer by the use of an offset rotary press having a buckle folding machine. The buckle folding machine serves to cut the sheet and fold it into two in the form of facing the anti-slip surfaces inside each other, thereby obtaining leaf bundles. Besides, the print is given to the right half-surface and left half-surface of a sheet of anti-slip sheet with the same print, and the sheet is folded into two at the approximate central part thereof, and piled then, consequently, the four corners of this leaf bundle are cut by means of a cutter for obtaining a leaf bundle.
Patent JP-S62293399-A (JP)
Inventor: ITO NAOKI
IPC: G07G1/12
Filed: 1986-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0429844-A (JP)
Title: Laminated sheet
Inventor: YONEDA HARUYUKI
IPC: B32B27/36
Filed: 1990-05-28
Abstract: PURPOSE:To prevent generation of whitening and crease in a polycarbonate sheet by laminating a high mol.wt. arom. polycarbonate with a wt. average mol. wt. in a specified range and contg. no chlorine and a sheet selected from polyvinyl chloride, polyvinyl acetate, polyvinyl alchol,polyvinyl butyral, polyvinyl formal and cellulosic plastic. CONSTITUTION:A laminate sheet is obtd. by laminating a high mol.wt. polycar bonate sheet consistion of a high mol. wt. arom. polycarbonate with a wt. aver age mol. wt. of 40,000-100,000 and contg. substantially no chlorine and with a thickness of 0.01-15mm and a sheet selected among polyvinyl chloride, polyvi nyl acetate, polyvinyl alcohol, polyvinyl butyral, polyvinyl formal and cellulosic plastic. The high mol. wt. polycarbonate like this is prepd. by means of a solid phase polymn.
Patent JP-S63300454-A (JP)
Title: Tape loading device
Inventor: SAITO YOSHIYUKI
IPC: G11B15/665
Filed: 1987-05-29
Abstract: PURPOSE:To press-fit and position a tape drawing means at a tape drawing position and a non-drawing position by transmitting a driving force to a linking device by providing gears in two upper and lower steps co-axially and energizing in the rotary direction around the shaft via an elastic body. CONSTITUTION:A driving force is given from the gear 16 having the tooth parts 16b, 16c of the same phase and different height. When the gear 16 is rotated in an arrow mark A direction, the mesh of the gear is transferred to 16b 2a 1a and further to 16c 2b 1b. In this state the driving force is transmitted to a gear 2a via a spring 22 from a gear 2b, transmitted to a link 11a by a pin 2e and energized in an arrow mark C direction. It is similarly transmitted from the gear 1b to gear 1a via a spring 21 and to a link 3a by a pin 1e. Since the driving force is transmitted in both going and returning directions via springs 21 and 22, the chattering due to the clearance between the pin and link is absorbed.
Patent JP-H05325569-A (JP)
Title: Semiconductor storage device
Inventor: KOBAYASHI TSUGUO
IPC: G11C8/18
Filed: 1992-05-27
Abstract: PURPOSE:To sufficiently reduce the current consumption even when the device is put in fast operation or even if the manufacture variance, etc., is large by judging whether or not a sense amplifier outputs stored data from a sense amplifier activation signal. CONSTITUTION:Once a trigger signal is inputted, a sense amplifier activation signal generating circuit 24 turns ON the sense amplifier activation signal ACT. Consequently, the sense amplifier is activated and a gate circuit 21 transfers two kinds of outputs of this sense amplifier to a sense amplifier output detecting circuit 22. Here, when the sense amplifier outputs the stored data, the two kinds of output data of the gate circuit 21 have mutually different values. Once the sense amplifier output detecting circuit 22 judges that the output data become different in value, the sense amplifier activation signal generating circuit 24 is informed of that and turns OFF the signal ACT.
Patent JP-H04235140-A (JP)
Title: Process for producing ketone and catalyst composition
Inventor: EITO DORENTO
IPC: C07C49/403
Filed: 1991-05-13
Abstract: PURPOSE: To produce a ketone by using relatively inexpensive and relatively easily obtainable supply materials, i.e., starting materials.  
     CONSTITUTION: In the process for producing the ketone; conjugate diolefin and water are brought into reaction with each other in a liquid phase in the presence of the catalyst system obtd. by putting (a) group VIII metal compd. and (b) source of the proton together; for example, 0.5 millimol metal compd. Ru(acac) 3 , 27 millimol source of proton, CF 3 COOH, and 0.5 millimol ligand 1,10-phenanthroline. 
     COPYRIGHT: (C)1992,JPO